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[Vizualisation] independent column names #783

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Merged
merged 1 commit into from
Feb 27, 2025
Merged

[Vizualisation] independent column names #783

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5 changes: 3 additions & 2 deletions lerobot/scripts/visualize_dataset_html.py
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Original file line number Diff line number Diff line change
Expand Up @@ -245,16 +245,17 @@ def get_episode_data(dataset: LeRobotDataset | IterableNamespace, episode_index)
if isinstance(dataset, LeRobotDataset)
else dataset.features[column_name].shape[0]
)
header += [f"{column_name}_{i}" for i in range(dim_state)]

if "names" in dataset.features[column_name] and dataset.features[column_name]["names"]:
column_names = dataset.features[column_name]["names"]
while not isinstance(column_names, list):
column_names = list(column_names.values())[0]
else:
column_names = [f"motor_{i}" for i in range(dim_state)]
column_names = [f"{column_name}_{i}" for i in range(dim_state)]
columns.append({"key": column_name, "value": column_names})

header += column_names

selected_columns.insert(0, "timestamp")

if isinstance(dataset, LeRobotDataset):
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11 changes: 6 additions & 5 deletions lerobot/templates/visualize_dataset_template.html
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Expand Up @@ -246,14 +246,16 @@ <h1 class="text-xl font-bold mt-4 font-mono">
<div class="flex gap-x-2 max-w-64 font-semibold px-1 break-all">
<input type="checkbox" :checked="isRowChecked(rowIndex)"
@change="toggleRow(rowIndex)">
<p x-text="`${rowLabels[rowIndex]}`"></p>
</div>
</td>
<template x-for="(cell, colIndex) in row">
<td x-show="cell" class="border border-slate-700">
<div class="flex gap-x-2 w-24 justify-between px-2" :class="{ 'hidden': cell.isNull }">
<input type="checkbox" x-model="cell.checked" @change="updateTableValues()">
<span x-text="`${!cell.isNull ? cell.value.toFixed(2) : null}`"
<div class="flex gap-x-2 justify-between px-2" :class="{ 'hidden': cell.isNull }">
<div class="flex gap-x-2">
<input type="checkbox" x-model="cell.checked" @change="updateTableValues()">
<span x-text="`${!cell.isNull ? cell.label : null}`"></span>
</div>
<span class="w-14 text-right" x-text="`${!cell.isNull ? (typeof cell.value === 'number' ? cell.value.toFixed(2) : cell.value) : null}`"
:style="`color: ${cell.color}`"></span>
</div>
</td>
Expand Down Expand Up @@ -295,7 +297,6 @@ <h1 class="text-xl font-bold mt-4 font-mono">
videosKeys: {{ videos_info | map(attribute='filename') | list | tojson }},
videosKeysSelected: [],
columns: {{ columns | tojson }},
rowLabels: {{ columns | tojson }}.reduce((colA, colB) => colA.value.length > colB.value.length ? colA : colB).value,

// alpine initialization
init() {
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